Audited Supplier
Digital foil winding machine
BRJ Digital foil winding machine, special equipment usedfor transformer foil winding production, is produced by (copper or aluminum) conductive materials. The device is newly developed by the company according to full understanding of the actual use of transformers based on high quality and usefulness of winding transformers. The product has high quality and efficiency with simple and reliable operation.
(1) Unwinding and rectifcation devices
(2) Feeding device
(3)Layer insulation device
(4) Shear device
5) Winding device
(6)Welding device
(7) photoelectric edge control device
(8) Clean device
(9) Pressure device
(10) Electric control box
(11) Argontungsten-arc
Unwinding brake applies tension, the tension is stable and the Static and dynamic tension is consistency, it is controlled by pneumatic components. Foil tape and insulation tape are applied with constant tension no matter it is winding or backing, in order to avoid uneven tightness coil by losing tension, the air pressure can be stepless adjusted, which ensure that the entire process of winding tension is stable.
| Model | BRJ-1400 | BRJ-1100 | BRJ-800 |
| Height of coil(mm) | 300-1400 | 300-1100 | 300-800 |
| Thickness of foil(mm) | Copper foil 0.5-2.0 Aluminum foil 0.5-3 | Copper foil 0.5-2.0 Aluminum foil 0.5-3 | Copper foil 0.5-2.0 Aluminum foil 0.5-3 |
| Maximum diameter of coil(mm) | Φ800 | Φ800 | Φ800 |
| Form of coil | Square Rectangular Round | Square Rectangular Round | Square Rectangular Round |
| Winding speed | 0-24r/min speed stepless | 0-24r/min speed stepless | 0-24r/min speed stepless |
| Shearing speed | 0-1.5r/min | 0-1.5r/min | 0-1.5r/min |
| Welding speed | 0-0.7r/min speed stepless | 0-0.7r/min speed stepless | 0-0.7r/min speed stepless |
| Maximum tension of foil tape(N) | 18000N Stepless and adjustable | 12000N Stepless and adjustable | 6000N Stepless and adjustable |
| Winding power | 11KW | 11KW | 11KW |
| Activity scope of barrel(mm) | 460/520 | 460/520 | 460/520 |
| Dimensions(mm) | 5000*3600*2000 | 5000*3200*2000 | 4800*2900*2000 |
Main technical parameters of double-layer foil winding machine
| Model | BRJ-1600 | BRJ-1400 | BRJ-1100 |
| Height of coil(mm) | 300-1600 | 300-1400 | 300-1100 |
| Thickness of foil(mm) | Copper foil 0.5-2.0 Aluminum foil 0.5-3 | Copper foil 0.5-2.0 Aluminum foil 0.5-3 | Copper foil 0.5-2.0 Aluminum foil 0.5-3 |
| Maximum diameter of coil(mm) | Φ800 | Φ800 | Φ800 |
| Form of coi | Square Rectangular Round | Square Rectangular Round | Square Rectangular Round |
| Winding speed | 0-24r/min speed stepless | 0-24r/min speed stepless | 0-24r/min speed stepless |
| Shearing speed | 0-1.5r/min | 0-1.5r/min | 0-1.5r/min |
| Welding speed | 0-0.7r/min speed stepless | 0-0.7r/min speed stepless | 0-0.7r/min speed stepless |
| Maximum tension of foil tape(N) | 18000N Stepless and adjustable | 12000N Stepless and adjustable | 6000N Stepless and adjustable |
| Winding power | 22KW | 22KW | 15KW |
| Activity scope of barrel(mm) | 460/520 | 460/520 | 460/520 |
| Welding method/speed(r/min) | TIG/0-0.7 | TIG/0-0.7 | TIG/0-0.7 |
| Rectification accuracy | ±0.5 | ±0.5 | ±0.5 |
| Dimensions(mm) | 6500*3800*2500 | 6500*3600*2500 | 6500*3200*2300 |
Dimensions and weight are subject to company' s quotation
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